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|---|---|---|
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| 0000078890-24-000053-index.html | 2024-02-29 07:04:29 | |
| 0000078890-24-000053.txt | 2024-02-29 07:04:29 | |
 0000078890-24-000053-xbrl.zip | 65143 | 2024-02-29 07:04:29 |
| bco-20240229.htm | 30388 | 2024-02-29 07:04:29 |
| bco-20240229.xsd | 1883 | 2024-02-29 07:04:29 |
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| Financial_Report.xlsx | 5692 | 2024-02-29 07:04:29 |
 image_0.jpg | 24281 | 2024-02-29 07:04:29 |
 image_1.jpg | 16007 | 2024-02-29 07:04:29 |
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| R1.htm | 39600 | 2024-02-29 07:04:29 |
| report.css | 2767 | 2024-02-29 07:04:29 |
| Show.js | 1085 | 2024-02-29 07:04:29 |